"

BG视讯|首页-欢迎您

  • <rp id="5ujm4"><optgroup id="5ujm4"></optgroup></rp>
  • <rt id="5ujm4"></rt>
    1. <tt id="5ujm4"></tt>
      <u id="5ujm4"><tbody id="5ujm4"></tbody></u>
        "

        偶氮化合物是具有官能团重氮基R=n=n’r’的化合物,其中R和R’可以是芳基或烷基。

        清空选项
        76186-07-7

        BD68186376186-07-7Dye content 90 %

        ¥暂无

        870-50-8

        BD12367870-50-897+%

        ¥107.0025g

        1972-28-7

        BD29071972-28-797%

        ¥42.005g

        2589-57-3

        BD1253002589-57-398+%

        ¥107.00100g

        2446-83-5

        BD328422446-83-598%

        ¥30.0025g

        2449-05-0

        BD328432449-05-096%

        ¥165.0010g

        12220-64-3

        BD12606112220-64-397%

        ¥暂无

        4477-79-6

        BD4475424477-79-697%

        ¥248.00100g

        27776-21-2

        BD6424227776-21-295%

        ¥43.0025g

        85895-96-1

        BD64841285895-96-197%

        ¥暂无

        501-60-0

        BD368705501-60-095+%

        ¥5105.0010g

        6017-21-6

        BD1686626017-21-696+%

        ¥60.0010g

        93871-83-1

        BD33886693871-83-195+%

        ¥暂无

        56431-61-9

        BD14487456431-61-997+%

        ¥3367.001g

        586-91-4

        BD114967586-91-495% +(HPLC)(T)

        ¥129.00250mg

        10465-82-4

        BD11497810465-82-497%

        ¥1385.0025g

        10465-81-3

        BD1739710465-81-398%

        ¥125.0010g

        7143-21-7

        BD3063847143-21-795+%

        ¥110.001g

        181819-97-6

        BD83301181819-97-697%

        ¥暂无

        41554-67-0

        BD67166441554-67-097%

        ¥暂无

        1 2 3 4 5 6 7 8 9 ... 12
        "BG视讯|首页-欢迎您
      1. <rp id="5ujm4"><optgroup id="5ujm4"></optgroup></rp>
      2. <rt id="5ujm4"></rt>
        1. <tt id="5ujm4"></tt>
          <u id="5ujm4"><tbody id="5ujm4"></tbody></u>
            "